compactable: A typeclass for structures which can be catMaybed, filtered, and partitioned.

[ bsd3, control, library ] [ Propose Tags ]

This provides polymorphic implementations for filter, compact (catMaybes), and separate. It allows for higher performance implementations to be used in place of defaults for all data structures, and endeavors to centerally document those implementations. Compactable aims to be as general and unconstrained as possible, providing instances for non-Functors like Set, as well as some Contravariants (though not published here). Compactable fully subsumes Data.Witherable, offers more laws, and is more general.

Versions 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3, 0.1.0.4, 0.1.1.0, 0.1.1.1, 0.1.2.0, 0.1.2.1, 0.1.2.2
Change log ChangeLog.md
Dependencies base (>=4.9 && <4.12), bifunctors (>=5.4.2 && <5.6), containers (>=0.5.7 && <0.6), transformers (>=0.5.2 && <0.6), vector (>=0.11 && <0.13) [details]
License BSD-3-Clause
Author Isaac Shapira
Maintainer fresheyeball@gmail.com
Category Control
Source repo head: git clone https://gitlab.com/fresheyeball/Compactable.git
Uploaded by fresheyeball at Thu Jun 28 15:13:05 UTC 2018
Distributions NixOS:0.1.2.2
Downloads 902 total (91 in the last 30 days)
Rating 2.25 (votes: 2) [estimated by rule of succession]
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Status Docs available [build log]
Last success reported on 2018-06-28 [all 1 reports]
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